The North Face Super Siula Jacket carries the big responsibility of living up to its name. After all, this tough fleece piece is named after the Siula Grande in Peru, home of some of the world's worst weather. Despite the fact that the Super Siula Jacket is made of high-loft fleece, it does not have a heavy feel to it and won't weigh you down. The secret is in the slightly-fitted cut, which lies close to the body allowing ease of movement when wearing it solo or flexibility and extra warmth as a mid-layer. Side Power Stretch panels allow a full range of arm movement, while elastic-bound cuffs and a hem cinch-cord keep cold air from leaking in and chilling your bones. You'll definitely want to wear this jacket on those days when the wind is blowing its ice cold breath, making you feel like you're right on the summit of Siula Grande.